EPRO PR9268/302-100 Electrodynamic Horizontal Velocity Sensor
| Brand | EPRO |
| Module Number | PR9268/302-100 |
| Unit Price | $1500 |
| Country Of Origin | USA |
| Weight | 0.91KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 10 |
The PR9268/302-100 is a robust industrial vibration sensor designed for continuous condition monitoring and protection of heavy machinery. It is extensively applied in power generation, oil and gas, and large-scale rotating equipment like turbines and compressors to ensure operational reliability and prevent catastrophic failures.
|
Parameter |
Value / Description |
|
Sensor Type |
Seismic Velocity Sensor |
|
Output Signal |
100 mV/in/s (Velocity) |
|
Frequency Response |
4.5 Hz to 1000 Hz (±10%) |
|
Sensitivity |
100 mV/in/s (Nominal) |
|
Dynamic Range |
0 to 1000 µm peak (Displacement) |
|
Amplitude Range |
0.1 to 10 in/s peak (Velocity) |
|
Linearity |
< ±1% Full Scale |
|
Power Supply |
18 to 30 VDC (Typically 24 VDC) |
|
Output Impedance |
< 100 Ohms |
|
Housing Material |
Stainless Steel |
|
Electrical Connection |
Connector or Conduit Entry |
|
Ingress Protection |
IP67 |
|
Operating Temp. Range |
-50°C to +120°C |
|
Mounting |
¼-28 UNF Thread or M10x1.0 Thread |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
Details:
Product Features
The PR9268/302-100 is engineered for exceptional performance in demanding environments. A key characteristic of the PR9268/302-100 is its robust stainless-steel housing, which provides superior durability and resistance to corrosive conditions. This velocity transducer delivers a highly reliable and accurate output signal critical for machinery protection systems. The operational integrity of the PR9268/302-100 is further ensured by its wide temperature tolerance and high ingress protection rating, making it suitable for long-term deployment in harsh industrial settings.
0301068B Comparison
When comparing the PR9268/302-100 to other models, such as the PR 9268/300-100, a primary advantage is its extended frequency response starting from 4.5 Hz, which allows for better detection of lower frequency vibrations common in large turbines. Unlike some piezoelectric accelerometers that require integration to velocity, the PR9268/302-100 provides a direct velocity output, eliminating phase shift and integration errors. While alternatives exist, the specific calibration and build quality of the PR9268/302-100 make it a preferred choice for critical applications where sensor reliability is non-negotiable. It is often specified as a direct replacement for older velocity transducers due to its backward compatibility and enhanced performance metrics.
0301068Bapplication cases
Globally, the PR9268/302-100 sees substantial use in engineering projects. It is a standard sensor installed in gas and steam turbine trains in power plants across North America and Europe for continuous vibration monitoring. Furthermore, the PR9268/302-100 is heavily utilized in offshore oil and gas platforms, where its resilience to harsh weather and saline environments protects vital compressor and pump assets. This widespread adoption underscores the trust placed in the PR9268/302-100 for safeguarding infrastructure and ensuring industrial safety and efficiency.
